/Engine/Source/Editor/UnrealEd/Public/WorkflowOrientedApp/WorkflowUObjectDocuments.h
Virtual to create an icon for the tab.
virtual const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) * GetTabIcon ( const [FWorkflowTabSpawnInfo](API\Editor\UnrealEd\WorkflowOrientedApp\FWorkflowTabSpawnInfo) & Info ) const